Across
- 4. VARIETY OF QUARTZ
- 6. HOMOPHONE TO APPETITE
- 7. HARDNESS 8
- 8. USED AS INSULATOR
- 10. RARE
- 14. ORE OF COPPER
- 15. NEEDLE LIKE APPEARANCE AND RED IN COLOUR
- 16. PRECIOUS GEMSTONE RED IN COLOR
- 17. ASLO A SALT
Down
- 1. KNOWN FOR DOUBLE REFRACTION
- 2. SEMI PRECIOUS GEMSTONE
- 3. WEAK EQUIVALENT OF DIAMOND
- 5. COMMONLY FOUND IN IGNEOUS ROCKS
- 9. HARDNESS 9
- 11. BRIGHT DR COLOURS
- 12. ORE OF LEAD
- 13. PARENT FOR EMERALD
- 18. USED AS A COSMETIC PRODUCT